869045949 (number)

869045949 is an odd 9-digits composite number following 869045948 and preceding 869045950. In scientific notation, it is written as 8.69045949 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 578728800 positive integers (up to 869045949) that are relatively prime to 869045949.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million forty-five thousand nine hundred forty-nine

Notation

Scientific notation 8.69045949 × 10^8
Engineering notation 8.69045949 × 10^6

Prime Factorization of 869045949

Prime Factorization 9 × 3 × 937 × 34351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 869045949
Product of the distinct prime numbers

The prime factorization of 869045949 is 9 × 3 × 937 × 34351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 28, 88, 834, 659, 9781, 2392, 83326, 95225, 259522, 140068, 3947637, 8397422, 14632784, 45749967, 398546219, 464100058, 188303518, 7491734370

Basic calculations (n = 869045949)

Multiplication

n×y
n×2 1738091898
n×3 2607137847
n×4 3476183796
n×5 4345229745

Division

n÷y
n÷2 434522974.5
n÷3 289681983
n÷3 217261487.25
n÷5 173809189.8

Exponentiation

ny
n2 755240861473310601
n3 6.5633901118265E+26
n4 5.7038875883895E+35
n5 4.9569404022413E+44

Nth Root

y√n
2√n 29479.585292198
3√n 954.2911871697
4√n 171.6962005759
5√n 61.349149716566

Divisors of 869045949

1, 3, 9, 27, 937, 2811, 8433, 25299, 34351, 103053, 309159, 927477, 32186887, 96560661, 289681983, 869045949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -869045948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 869045949 can be divided by 16 positive divisors. The sum of these divisors (counting 869045949) is 1, the average is 0.0625.

Base conversion 869045949

Base System Value
2 Binary 110011110011001001011010111101
3 Ternary 2020120021002221000
4 Quaternary 303303021122331
5 Quinary 3234433432244
6 Senary 222122400513
8 Octal 6363113275
10 Decimal 869045949
12 Duodecimal 203060139
16 Hexadecimal 33cc96bd
20 Vigesimal dbbaeh9
36 Base36 edeo59

Cryptographic Hash Functions

md5 ca46c78418e4d4c7f65f7025cdf5636c
sha1 2d447c48b4754b25ac799e60143be2cf3b35ecd1
sha256 b5cc3bf4d1232d99a40fdd3f4c961cde409b3359d90636f3af68f9a5612a5964
sha512 e12324ef1caf10d4560e157249e41542532e93e900159c6d6c94f0994f8964b5af7c30d8663798d4c02a740e07d92b258107ba55c31195706f4e8b776769deb1
ripemd-160 d10ad5e84f2afe7d81a722b50f7220d47294ebe5

869045949 as geometric shapes

Circle

Radius = n
Diameter 1738091898
Circumference 5460376738.0207
Area 2.3726591420954E+18

Sphere

Radius = n
Volume 2.7492664210611E+27
Surface area 9.4906365683815E+18
Circumference 5460376738.0207

Square

Length = n
Perimeter 3476183796
Area 755240861473310601
Diagonal 1229016567.4012

Cube

Length = n
Surface area 4531445168839863606
Volume 6.5633901118265E+26
Space diagonal 1505231737.7799

Equilateral Triangle

Length = n
Perimeter 2607137847
Area 3.2702888600597E+17
Altitude 752615868.88996

Triangular Pyramid

Length = n
Surface area 3.2702888600597E+17
Volume 7.7350294260754E+25
Height 409672189.13373